LLETZ electrodes have a loop in various sizes and have a longer shaft length especially for conisation. The loop is characterised by high mechanical stability and lateral contact protection. The heat-resistant safety insulation guarantees a dielectric strength of up to 1400 Vp. Twist-proof working is ensured by hexagon coding.
Reprocessing of conisation electrodes
The conisation electrodes are available with shaft diameters o 2.4 mm and 4 mm. The electrodes are delivered non-sterile and are intended for reprocessing by the cost-effective standard process of steam sterilisation. BOWA MEDICAL LLETZ electrodes can be processed up to 75 times.
Operating principle of the monopolar RF surgery
In monopolar RF surgery, tissue coagulation is achieved by applying a high-frequency AC current, which generates heat. The RF current flows from the active electrode to the large-area neutral electrode. A high current density develops on the surface of the active electrode, which leads to the desired thermal effect. The heat generated coagulates or cuts the tissue.
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